A: Hello! My name is Mike.

B: Hi! I am Lin Tao. ____?

A: I'm from Canada. Now I study in a middle school in Beijing.

B: Which school do you study in?

A: I study in No. 4 Middle School.

B: ____?

A: I go to school by subway. There are many people there every day.

B: ____ does it take you to get to school?

A: About thirty minutes.

B: ____?

A: Yes, I can speak Chinese now, but only a little.

B: How do you practice your Chinese?

A: I often practice ____ some Chinese stories. They are very helpful.

B: Oh, that's a good way to learn Chinese.

2012年中央电视台春节联欢晚会上，一相声节目将我国古典文学名著《三国演义》《水浒传》《红楼梦》和《西游记》内容都穿插其中。上述古典文学名著成书于（   ）